Two way Radio ICs

Over 20 years development historyfrom discrete components to integrated circuits.Mixers, PLL Synthesizers, IF Rx with Narrowband Filter, Analog Baseband.AKM provides revolutionary solutions for the two-way radio market.

Over 20 years, AKM has been developing analog signal processing ICs for the two-way radio market, and has also gained knowledge and core technology from cellular phone transceiver development experience. This history has achieved highly integrated components and circuits with high performance and low power consumption.
Active Mixer: High gain and low noise.
PLL Synthseizer: Low power comsumption and good phase noise performance.
IF Rx with Narrowband Filter: Eliminates external IF ceramic filter.
AKM total solution allows users to lower power consumption and helps optimizing system performance. Chinese page is here

Feature

Selectable filter bandwidth by register control

Feature

Very small temperature drift and device variation of frequency response

Digital Frequendy Modulation

Frequency offset function

AK2400 and AK2401 have the frequency offset function, which enables glitch free frequency transition by register setting.
This function enables Digital Frequency Modulation for FM/FSK applications and Auto Frequency Correction.
AK2400 and AK2401 contributes to minimize PCB area and lower cost by replacing conventional modulation system in which variable-capacitors and other discrete components are used.

DFM evaluation kit

AK2400 and AK2401 evaluation kit prepares the user interface based on narrowband wireless standards such as ARIB STD-T98.
The kit simplifies user’s evaluation using pseudo random pattern or arbitrary data.

Direct Conversion Receiver AK2401

Direct Conversion Rx/Tx (AK2401, AK2403) : Under development

AKM is pursuing design flexibility and PCB area conservation for the two-way radio market. The direct conversion architecture receiver/transmitter ICs will be available soon supporting multi standard from 6.25KHz to 150KHz channel bandwidth.